2030100021010 has 16 divisors (see below), whose sum is σ = 3655065115800. Its totient is φ = 811843324416.

The previous prime is 2030100020989. The next prime is 2030100021011. The reversal of 2030100021010 is 101200010302.

It can be written as a sum of positive squares in 4 ways, for example, as 1615916388969 + 414183632041 = 1271187^2 + 643571^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (2030100021011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24542145 + ... + 24624724.

Almost surely, 2^{2030100021010} is an apocalyptic number.

2030100021010 is a deficient number, since it is larger than the sum of its proper divisors (1624965094790).

2030100021010 is a wasteful number, since it uses less digits than its factorization.

2030100021010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49171005.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 2030100021010 its reverse (101200010302), we get a palindrome (2131300031312).

The spelling of 2030100021010 in words is "two trillion, thirty billion, one hundred million, twenty-one thousand, ten".